- Type
- Raman scattering
- Assignments summary
- Characteristics summary
| Assignment | Symmetry | Mode | Specie(s) | Molecule/Atom | Bond | Multiplicity | Degeneracy | Contribution | Resonance |
|---|---|---|---|---|---|---|---|---|---|
| ν1 (A1g) | A1g | stretching sym. | (CO3)2- | ……C…O-2/3 | no |
| Peak position (cm-1) |
Center position (cm-1) |
Width (cm-1) |
Shape | Asymmetry factor | Peak intensity (cm-1) |
Peak intensity relative | Peak strength | Integrated intensity (cm-2) |
Integrated intensity relative | Integrated strength | Temperature (K) |
Pressure (bar) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1105 ± 0.5 | - | 2.8 ± 0.3 | symmetric | 1 | vs | 295.0 | 1 |
- Composition
- Na2Mg(CO3)2
- Texture
- crystal
- Temperature
- 295.0 ± 5.0 K
Temperature
- Pressure
- 1 bar
Pressure
- Laser wavelength
- 532.0 nm
- Sample orientation mode
- unoriented
- Method #1
- various
- Overlap
- slightly blended
- Peak
- 1105 ± 0.5 cm-1 (various)
- Evaluation
- validated
- Quality
- A
- Comments
- shifted to 1102 cm-1 with 7% Ca
- FWHM
- 2.8 ± 0.3 cm-1 (fwhm)
- Shape
- symmetric
- Evaluation
- undefined
- Quality
- B
- Method
- peak intensity
- Relative intensity
- 1
- Strength
- very strong (vs)
- Evaluation
- undefined
- Quality
- undefined